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  <script>
    //         0      1        2     3         4      5= 6 - 1

    //          0                                    arr.length - 1
    var arr = ['aabb', 'abb', 'aab', 'xxbb', 'asd', 'wqeeq']  // 6

    for(var i = 0; i < arr.length; i++) {
      console.log( arr[i] )
    }
  </script>
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